Installation, Programming and Operation Manual
33
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TROUBLESHOOTING
SYMPTOM POSSIBLE CAUSE CORRECTION
SYMPTOM POSSIBLE CAUSE CORRECTION
PROGRAM
DOES NOT
COME ON
AUTOMATICALLY
DISPLAY SHOWS
A STATION IN
OPERATION BUT
NO WATERING
OCCURS
STATION(S)
DOES NOT
COME ON
DISPLAY IS
PARTIALLY OR
COMPLETELY
BLANK
STATION(S)
REPEAT
OPERATION
Dial set to the OFF position
No Start Time
Permanent Day Off Feature
is Active
No Primary AC Power
Today may not be a Scheduled
Watering Day
Active or Faulty Rain Sensor
No Primary AC Power
An Open Circuit in the Valve
Solenoid or Wiring has
disabled the station (Open Circuit
Feature has been
disabled – page 12)
Rain Sensor is Active and
preventing watering
Sensor Jumper is missing
No Station Run Time has
been set
A SHORT or OPEN circuit has
disabled station operation
Loss of primary AC power
An electrical surge or strike has
damaged the electronics
More than one (1) start time has
been programmed
The programs could
be stacked
Set dial to AUTO
Turn the dial to PROGRAM DISPLAY
and check program for start time(s).
If missing turn dial to SET PROGRAM START
TIMES and enter a start time(s)
if needed (page 5)
Change permanent day programming
if needed (page 14)
Restore primary AC power
Turn the dial to PROGRAM DISPLAY
and check program Watering Day(s).
If missing turn the dial to SET
WATERING DAYS and enter watering day(s) if
needed (page 6)
Check LCD Display for BYPASSED or
SENSOR. Set Rain Sensor Switch to the
Bypassed position
Restore primary AC power
Locate and repair
Turning ON the Open Circuit Feature
will prevent station operation when
the valve solenoid or wiring has
disabled the station (page 12)
If a recent rain event has occurred
then no action is required.
Place Rain Sensor Switch in the BY PASSED
position to resume operation.
If watering does not resume the Rain Sensor
is not operating properly
Replace Jumper
Turn the Dial to SET STATION RUN
TIMES and check program station
for run time
Locate and repair SHORT/ OPEN circuit. Error
Tone, LED and Display will flash showing
affected station(s). To
temporarily clear the alarm, turn Dial
to OFF position briefly and return Dial
to AUTO. Controller will auto reset after repair
has been performed
Check for properly installed
electrical installation
Check for tripped electrical
Breakers or fuses
Perform a controller RESET. If no
permanent damage occurred the
controller will accept programing
commands and function normally
Turn the dial to PROGRAM DISPLAY
and check program(s) for additional
start time(s). If unwanted start times are
present turn dial to SET PROGRAM START
TIMES and remove (page 5)
Programs stack when another
program start time occurs while
another program is still running.
Check all programs (A, B and C)
and start times (4 per each program)
